-
公开(公告)号:US2619960A
公开(公告)日:1952-12-02
申请号:US19906550
申请日:1950-12-04
Applicant: REYNOLDS LEE T
Inventor: REYNOLDS LEE T
IPC: A61F11/08
CPC classification number: A61F11/08
-
公开(公告)号:US2465606A
公开(公告)日:1949-03-29
申请号:US77946947
申请日:1947-10-13
Applicant: REYNOLDS LEE T
Inventor: REYNOLDS LEE T
IPC: A61F11/08
CPC classification number: A61F11/08 , Y10T137/7866
-